Family Chronicles - Secret Facility - Version 0.0.1 by Noob.sissy01 - Adult Sex Game

The main character named John is flying with his sister Mia Malkova on work trip. But the plane crashed and you ended up on an unknown island. You woke up in a cabin with a girl named Emily, who helps you. Your sister is captured in one of the secret buildings on the island. Now you have to find a job on this secret island to save your sister.